[2.3.3] Broken Severian history

[Kljunas]

c_bryansk, c_chernigov and c_novgorod_seversky contain the line "liege=d_severians" but d_severians is an old title which is no longer in use since 2.2. It should be "liege=d_chernigov" instead.

 

[PeterSkager]

Thanks for the find Added it to our internal database.